S
NOAH
NOAH ZRR80G

S

Code No. 80300-AT209

 

  

Going beyond just ride comfort or handling performance, a new standard of "Driving Comfort" aims for comfort in ride but also in the peace of mind generated by handling performance and drivability . An uncompromising balance which delivers on all the demands of street driving.

 

 

The model in the photo is ZRR80W.

 

 

Application

Engine 3ZR-FAE
Model Year 14/01 - 21/12
Remarks  

Specification

  FRONT REAR
Damping force adjustment 30 steps 30 steps
Base valve - -
Height adjustable lower bracket
Upper mount Rubber Stock
Inverted/Normal type Inverted Normal
Damper/Spring layout Coilover Separated
Spring rate change at factory Possible Possible
Damping force adjustment with wire - -
Helper spring
(Spring rate N/mm)
- -
Ride Height mm
  Factory *2 Test data Adjustable range
High - Low *3
Drivable range
High - Low *4
FRONT Ride height *1 669 ← / 676 690 ~ 607 690 ~ 645
Against stock -36 ← / -29 -15 ~ -98 -15 ~ -60
REAR Ride height *1 672 ← / 688 695 ~ 638 695 ~ 643
Against stock -58 ← / -42 -35 ~ -92 -35 ~ -87

*1. Height from road surface to fender arch.
*2. Height at factory is the data tested at HKS with the setting of Full Kit. (HKS' recommended setting.)
*3. Adjustable range (However, the lowest value may not be road legal.
Even within the adjustable range, car body, arm etc. may contact. In such case, it will be hard to drive.
Damper oil leakage or any other problems caused by low ride height setting from the factory setting will void the warranty of the product.)
*4. Drivable range that there is no contact of car body or arms etc. (However, change of tire/wheel size may cause a problem.)
Caution). Actual data depends on each vehicle.


Kit information

Spring of Full Kit

  F R
Spring rate N/mm(kgf/mm) 39 ( 4 ) 49 ( 5 )
Free height (mm) 250 200
Spring type Straight Barrel type Straight
Recommended range to change spring rate N/mm(kgf/mm) ±10 ( 1 ) +10 ( 1 )

Specification of damper

  F R
Damping force (Rebound/Damping)N* 600 / 150 300 / 170
Default position of dial 15 15
Remaining damper stroke (Rebound/Damping)mm 65 / 71 83 / 86

* The value of the damping force is at piston speed of 0.1m/sec.

Setting data

  F R
Default Test Drivable limit
High *
Drivable limit
Low *
Default Test Drivable limit
High *
Drivable limit
Low *
Length of
case (mm)
359 ← / 378 387 349 387 ← / 419 426 358
Spring
Set length(mm)
215 220 - - - -
Length to ride hight
adjuster (mm)
47 ← / 66 75 32 45 ← / 56 61 20
Lever ratio 1.06 1.39(spg) , 0.87(dmp)

* Refer to the above explanation *3 of ride height information for drivable high and low limitations.



Test vehicle information

  F R
Vehicle weight kg - (930) - (700)
Tire size (Air pressure) kPa 215 / 45 - 18 ( 250 ) 215 / 45 - 18 ( 250 )
Wheel size 7.5 JJ × 18 off 48 7.5 JJ × 18 off 48
Alignment
(Toe/Camber)
Test data 0 mm / -1°30' + 2.8 mm / -1°00'
Standard value in 1 ± 2 mm / -0°00' ± 45' in 1 ± 3 mm / -1°20' ± 30'

* Test data at HKS.


Parts List   * It may be changed without prior notice.

 


Point

The ride quality of stock suspension is smooth in daily use and has a good feeling, although it is a little weak against crosswinds at high way. But you may feel fluffy while cornering. Also, the gap between the fenders and tires is a bit too spacious, which also ruins the stylish design. Therefore, we started development with the aim of "lowering the stylish of car without lowering the ride quality.
The tests were conducted on both gasoline and hybrid models with stock 18-inch tires, and with two types of vehicle height settings: one that was lowered completely and the other that was lowered slightly.
We conducted a wide range of tests many times from driving on rough roads, large swells, and other adverse road conditions on the street to highway.
The suspension makes the better ride quality against crosswind while accelerating and avoid the electronic device control’s interference. The equipped rear springs are direct-wound, allowing for a greater degree of flexibility in rate changes and ride-height adjustment range to accommodate a wide range of customer preferences and installations.
15 click of the damping force adjustment dial is set up as stock stable ride quality. If you would like to experience sporty feeling, adjust to click 10. We aimed to balance the ride quality and sport performance. On the other hand, if you want more comfortable riding, loosen the click from 15 to 20.
 
●About modification at the time of installation
Cutting off the rear stock dust boost is necessary.
 
 
 



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